IT Security26th May 20267 min read
Protecting Your Privacy in the Age of Always-On Technology
Smart assistants have made life easier, but always-on microphones raise real privacy concerns. Here's how to take back control.
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The Journal
Let's talk about tech and what's new in the industry.
Field notes on cybersecurity, systems, community, and the technologies reshaping how we live and work.
IT Security
Tech Talk12th May 20266 min read
Exact Connection: Tools Empowering Modern Freelancers
VPS, foreign numbers, and virtual cards — the trio transforming how freelancers operate, communicate, and get paid globally.
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IT Security28th April 20266 min read
Understanding Cookie Theft: How It Affects You
Cookies streamline your online life — but stolen session cookies can let attackers impersonate you. Here's how to defend yourself.
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IT Security10th April 20267 min read
Securing Your Network: Understanding Nmap
Nmap is a powerful network mapper — used by admins and attackers alike. Understand its uses and how to prevent misuse against your network.
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IT Security25th March 20265 min read
Email Hacking and Phishing Emails
Email is still the #1 attack surface. Learn how hackers get in, how phishing works, and how to defend yourself effectively.
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Tech Talk5th March 20268 min read
Technical Overview of Satellite Operators and the Data Market
How satellites reach the internet to remote regions, how ISPs distribute that connectivity, and what monopolies mean for the market.
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Tech Talk18th February 20266 min read
Metaverse Expansion: The Convergence of Reality and Digital
The Metaverse merges virtual and physical worlds into a persistent, immersive digital ecosystem — reshaping how we work, learn, and play.
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Community Interaction30th January 20265 min read
Luck, Preparation, and Opportunity
"Luck is what happens when preparation meets opportunity." A reflection on the three forces that shape success.
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Tech Talk15th January 20266 min read
Generative AI: Reshaping How We Create
From GPT to DALL-E to Copilot — generative AI is transforming productivity, creativity, and software development across industries.
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Tech Talk20th December 20259 min read
Blockchains: The Technology Behind Trustless Systems
How blocks, hashes, and consensus mechanisms combine to create tamper-evident distributed ledgers — and the industries they're transforming.
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IT Security28th November 20258 min read
Zero Trust Security: Never Trust, Always Verify
Zero Trust abandons the notion of a trusted network perimeter. Every access request is verified, every user assumed hostile until proven otherwise.
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Tech Talk5th November 20255 min read
The Rise of Edge Computing
Bringing computation closer to the data source — how edge computing slashes latency and unlocks real-time applications from IoT to autonomous vehicles.
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Tech Talk15th October 20256 min read
Version Control Systems in Programming
Git, SVN, Mercurial, Perforce — a tour of the systems that let teams collaborate on code without stepping on each other's toes.
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Tech Talk22nd September 20255 min read
Virtual Machines: Software That Runs Like Hardware
Hypervisors, guest OSes, and virtual hardware — how VMs deliver isolation, portability, and efficiency across development and production.
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Tech Talk28th August 20256 min read
RDPs: Remote Desktop Protocols Explained
How remote desktop protocols relay screens, keystrokes, and mouse input across networks — powering remote work, IT support, and server management.
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Tech Talk5th August 20257 min read
Managing Generative AI APIs with Azure API Management and Azure OpenAI
Load balancing, circuit breakers, caching, and identity — how Azure APIM plus Azure OpenAI keep enterprise AI APIs robust and secure.
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Tech Talk18th July 20256 min read
The Challenge: Visualizing a Black Hole
How Interstellar's VFX team implemented Einstein's equations in C++ and rendered a scientifically accurate black hole on a 32,000-core farm.
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IT Security25th June 20259 min read
Data Security: A Technical Deep Dive
Encryption, access control, authentication, data masking, backup, and compliance — the technical foundations of protecting digital information.
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